JP2015529439A5 - - Google Patents

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JP2015529439A5
JP2015529439A5 JP2015533271A JP2015533271A JP2015529439A5 JP 2015529439 A5 JP2015529439 A5 JP 2015529439A5 JP 2015533271 A JP2015533271 A JP 2015533271A JP 2015533271 A JP2015533271 A JP 2015533271A JP 2015529439 A5 JP2015529439 A5 JP 2015529439A5
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JP2015529439A (ja
JP5973077B2 (ja
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JP2015533271A 2012-09-24 2013-09-24 映像コーディングにおけるビットストリームプロパティ Expired - Fee Related JP5973077B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261705047P 2012-09-24 2012-09-24
US61/705,047 2012-09-24
US201261707612P 2012-09-28 2012-09-28
US61/707,612 2012-09-28
US14/034,172 2013-09-23
US14/034,172 US9161039B2 (en) 2012-09-24 2013-09-23 Bitstream properties in video coding
PCT/US2013/061337 WO2014047613A1 (en) 2012-09-24 2013-09-24 Bitstream properties in video coding

Publications (3)

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JP2015529439A JP2015529439A (ja) 2015-10-05
JP2015529439A5 true JP2015529439A5 (ru) 2016-02-04
JP5973077B2 JP5973077B2 (ja) 2016-08-23

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JP2015533271A Expired - Fee Related JP5973077B2 (ja) 2012-09-24 2013-09-24 映像コーディングにおけるビットストリームプロパティ

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US (1) US9161039B2 (ru)
EP (1) EP2898698B1 (ru)
JP (1) JP5973077B2 (ru)
KR (1) KR101652208B1 (ru)
CN (1) CN104813671B (ru)
WO (1) WO2014047613A1 (ru)

Families Citing this family (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9992490B2 (en) 2012-09-26 2018-06-05 Sony Corporation Video parameter set (VPS) syntax re-ordering for easy access of extension parameters
US20140092992A1 (en) * 2012-09-30 2014-04-03 Microsoft Corporation Supplemental enhancement information including confidence level and mixed content information
US10419778B2 (en) * 2013-01-04 2019-09-17 Sony Corporation JCTVC-L0227: VPS_extension with updates of profile-tier-level syntax structure
US10219006B2 (en) 2013-01-04 2019-02-26 Sony Corporation JCTVC-L0226: VPS and VPS_extension updates
KR101965374B1 (ko) * 2013-01-18 2019-04-03 캐논 가부시끼가이샤 비디오 데이터의 재생 방법 및 비디오 데이터를 재생하기 위한 디바이스
HUE043713T2 (hu) * 2013-03-29 2019-09-30 Intel Ip Corp Minõségtudatos sebességillesztési technikák DASH streameléshez
US20140372569A1 (en) * 2013-06-14 2014-12-18 Samsung Electronics Co., Ltd. Controlling dash client rate adaptation
CN105359522B (zh) * 2013-07-12 2019-09-17 索尼公司 图像解码装置和方法
US10356459B2 (en) * 2013-07-22 2019-07-16 Sony Corporation Information processing apparatus and method
US20150049105A1 (en) * 2013-08-13 2015-02-19 Mediatek Inc. Data processing apparatus for transmitting/receiving indication information of pixel data grouping setting via display interface and related data processing method
GB2519745B (en) * 2013-10-22 2018-04-18 Canon Kk Method of processing disordered frame portion data units
BR112016012417B1 (pt) * 2013-12-18 2023-04-11 Hfi Innovation Inc Método e aparelho para inicialização e gerenciamento de paleta
US10182242B2 (en) 2013-12-27 2019-01-15 Mediatek Inc. Method and apparatus for palette coding with cross block prediction
CN105981388B (zh) 2013-12-27 2019-05-10 寰发股份有限公司 调色板编码中句法冗余移除的方法和装置
CN110225345B (zh) 2013-12-27 2022-07-19 寰发股份有限公司 用于主颜色索引图编码的方法及装置
US20150195554A1 (en) * 2014-01-03 2015-07-09 Sharp Laboratories Of America, Inc. Constraints and enhancements for a scalable video coding system
WO2015103980A1 (en) 2014-01-07 2015-07-16 Mediatek Inc. Method and apparatus for color index prediction
JP2015136059A (ja) * 2014-01-17 2015-07-27 ソニー株式会社 通信装置、通信データ生成方法、および通信データ処理方法
WO2015140401A1 (en) * 2014-03-17 2015-09-24 Nokia Technologies Oy An apparatus, a method and a computer program for video coding and decoding
US20150264404A1 (en) * 2014-03-17 2015-09-17 Nokia Technologies Oy Method and apparatus for video coding and decoding
US9402083B2 (en) * 2014-04-24 2016-07-26 Vidyo, Inc. Signaling conformance points using profile space
US9794626B2 (en) * 2014-05-01 2017-10-17 Qualcomm Incorporated Partitioning schemes in multi-layer video coding
US10063867B2 (en) 2014-06-18 2018-08-28 Qualcomm Incorporated Signaling HRD parameters for bitstream partitions
CN104093028B (zh) * 2014-06-25 2019-02-01 中兴通讯股份有限公司 一种设备能力协商的方法和装置
CN106464943B (zh) * 2014-06-30 2020-09-11 索尼公司 信息处理装置和方法
SG11201610951UA (en) * 2014-06-30 2017-02-27 Sony Corp Information processing apparatus and information processing method
KR102366503B1 (ko) * 2014-08-07 2022-02-23 소니그룹주식회사 송신 장치, 송신 방법 및 수신 장치
US20160112724A1 (en) * 2014-10-15 2016-04-21 Qualcomm Incorporated Hrd descriptor and buffer model of data streams for carriage of hevc extensions
US9930378B2 (en) * 2015-02-11 2018-03-27 Qualcomm Incorporated Signaling of operation points for carriage of HEVC extensions
US10129566B2 (en) 2015-03-16 2018-11-13 Microsoft Technology Licensing, Llc Standard-guided video decoding performance enhancements
US9979983B2 (en) 2015-03-16 2018-05-22 Microsoft Technology Licensing, Llc Application- or context-guided video decoding performance enhancements
US20170091896A1 (en) * 2015-09-30 2017-03-30 Samsung Display Co., Ltd. Independent multi-source display device
US10798422B2 (en) * 2015-10-20 2020-10-06 Intel Corporation Method and system of video coding with post-processing indication
WO2017140685A1 (en) * 2016-02-16 2017-08-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Efficient adaptive streaming
CN107395950B (zh) * 2016-05-16 2021-11-09 西安电子科技大学 媒体数据处理方法和装置及系统
US10623755B2 (en) * 2016-05-23 2020-04-14 Qualcomm Incorporated End of sequence and end of bitstream NAL units in separate file tracks
US11166027B2 (en) 2016-06-10 2021-11-02 Apple Inc. Content adaptation for streaming
EP3485643B1 (en) 2016-07-14 2023-09-06 Koninklijke KPN N.V. Video coding
US10834153B2 (en) * 2016-08-24 2020-11-10 Qualcomm Incorporated System level signaling of SEI tracks for media data streaming
CN114928733B (zh) * 2016-10-12 2023-10-24 弗劳恩霍夫应用研究促进协会 空间不均等流媒体化
US10805611B2 (en) * 2016-10-18 2020-10-13 Mediatek Inc. Method and apparatus of constrained sequence header
KR102574714B1 (ko) 2016-12-23 2023-09-06 후아웨이 테크놀러지 컴퍼니 리미티드 미리 결정된 방향성 인트라 예측 모드들의 세트를 확장하기 위한 인트라 예측 장치
US10999605B2 (en) * 2017-01-10 2021-05-04 Qualcomm Incorporated Signaling of important video information in file formats
GB2594615B (en) * 2017-03-20 2022-11-30 Canon Kk Method and apparatus for encoding and transmitting at least a spatial part of a video sequence
CN108965894B (zh) * 2017-05-27 2021-12-21 华为技术有限公司 一种视频图像的编解码方法及装置
CN117336497A (zh) * 2017-10-06 2024-01-02 松下电器(美国)知识产权公司 编码方法和解码方法
CN110035331B (zh) 2018-01-12 2021-02-09 华为技术有限公司 一种媒体信息的处理方法及装置
CN117857812A (zh) * 2018-02-20 2024-04-09 弗劳恩霍夫应用研究促进协会 支持变化的分辨率和/或有效地处理区域级打包的图片/视频编码
WO2019195037A1 (en) * 2018-04-03 2019-10-10 Futurewei Technologies, Inc. Bitstream signaling of error mitigation in sub-picture bitstream based viewport dependent video coding
US11381621B2 (en) 2018-04-11 2022-07-05 Samsung Electronics Co., Ltd. Device and method for processing data in multimedia system
MX2020013864A (es) 2018-06-21 2021-03-25 Ericsson Telefon Ab L M Particiones de mosaicos con sub-mosaicos en codificacion de video.
CN112602329B (zh) 2018-06-21 2023-08-11 瑞典爱立信有限公司 用于360度视频解码的块置乱
CN112771885B (zh) * 2018-09-18 2023-04-25 诺基亚技术有限公司 用于针对视频编码的非二进制简档约束信令的方法和装置
US11196789B2 (en) * 2018-09-20 2021-12-07 Panasonic Intellectual Property Management Co., Ltd. Recording device and recording method
EP3707904A1 (en) * 2018-10-02 2020-09-16 Telefonaktiebolaget Lm Ericsson (Publ) Encoding and decoding pictures based on tile group id
US11310516B2 (en) * 2018-12-21 2022-04-19 Hulu, LLC Adaptive bitrate algorithm with cross-user based viewport prediction for 360-degree video streaming
CN116567207B (zh) * 2018-12-29 2024-02-13 华为技术有限公司 用于帧内预测的方法和装置
US11032574B2 (en) * 2018-12-31 2021-06-08 Tencent America LLC Method and apparatus for video coding
BR112021012708A2 (pt) * 2018-12-31 2021-09-14 Huawei Technologies Co., Ltd. Método e aparelho de modelagem linear de componente cruzado para predição intra
EP3769522A4 (en) * 2019-01-16 2021-01-27 Telefonaktiebolaget LM Ericsson (publ) VIDEO ENCODING WITH EQUAL TILE DISTRIBUTION WITH REMAINING
US11818355B2 (en) * 2019-02-08 2023-11-14 Sharp Kabushiki Kaisha Video coding apparatus and video decoding apparatus
US11272158B2 (en) * 2019-03-01 2022-03-08 Tencent America LLC Method and apparatus for point cloud compression
BR112021017841A2 (pt) * 2019-03-11 2021-11-30 Fraunhofer Ges Forschung Codificador e decodificador, método de codificação e decodificação, sinal de vídeo e sistema
MX2021011016A (es) * 2019-03-11 2021-11-12 Huawei Tech Co Ltd Un codificador, un decodificador y métodos correspondientes.
CN114026863A (zh) * 2019-06-24 2022-02-08 交互数字Vc控股公司 使用高级语法元素发信号通知解码数据的方法和装置
CN110446047A (zh) * 2019-08-16 2019-11-12 苏州浪潮智能科技有限公司 视频码流的解码方法及装置
BR112022005469A2 (pt) 2019-09-24 2022-06-14 Huawei Tech Co Ltd Codificador, decodificador e métodos correspondentes
MX2022004141A (es) * 2019-10-07 2022-04-26 Huawei Tech Co Ltd Evitación de señalización redundante en flujos de bits de video multicapa.
KR20220073752A (ko) * 2019-10-12 2022-06-03 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 비디오 코딩 툴들을 위한 상위 레벨 신택스
US11375182B2 (en) * 2019-12-17 2022-06-28 Hfi Innovation Inc. Method and apparatus of constrained layer-wise video coding
US20230045490A1 (en) * 2019-12-23 2023-02-09 Lg Electronics Inc. Image or video coding based on nal unit-associated information
WO2021134018A1 (en) 2019-12-26 2021-07-01 Bytedance Inc. Signaling of decoded picture buffer parameters in layered video
KR20220115958A (ko) 2019-12-26 2022-08-19 바이트댄스 아이엔씨 코딩된 비트스트림들에서의 비디오 계층들의 시그널링에 대한 제약들
JP2023508680A (ja) * 2019-12-27 2023-03-03 バイトダンス インコーポレイテッド ビデオコーディングにおけるサブピクチャシグナリング
WO2021142369A1 (en) 2020-01-09 2021-07-15 Bytedance Inc. Signalling of the wavefront parallel processing
US11330305B2 (en) * 2020-02-24 2022-05-10 Qualcomm Incorporated Signaling constraints and sequence parameter set sharing in video coding
US11516469B2 (en) * 2020-03-02 2022-11-29 Tencent America LLC Loop filter block flexible partitioning
US11943429B2 (en) 2020-03-04 2024-03-26 Qualcomm Incorporated Subpicture signaling in video coding
US11706428B2 (en) 2020-04-06 2023-07-18 Tencent America LLC Method for signaling picture header in coded video stream
CN114073098B (zh) * 2020-04-28 2023-04-25 Vidaa(荷兰)国际控股有限公司 流媒体同步方法及显示设备
US11523137B2 (en) * 2020-06-09 2022-12-06 FG Innovation Company Limited Device and method for decoding video data using general constraints information
US11503342B2 (en) * 2020-06-10 2022-11-15 Sharp Kabushiki Kaisha Systems and methods for signaling sequence parameter information in video coding
US11729427B2 (en) 2020-09-17 2023-08-15 Lemon Inc. Chroma format and bit depth indication in coded video
US11792433B2 (en) * 2020-09-28 2023-10-17 Sharp Kabushiki Kaisha Systems and methods for signaling profile and level information in video coding

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1500002A1 (en) * 2002-04-29 2005-01-26 Sony Electronics Inc. Supporting advanced coding formats in media files
US7415069B2 (en) * 2003-12-09 2008-08-19 Lsi Corporation Method for activation and deactivation of infrequently changing sequence and picture parameter sets
US7974517B2 (en) * 2005-10-05 2011-07-05 Broadcom Corporation Determination of decoding information
US20080253467A1 (en) 2007-04-13 2008-10-16 Nokia Corporation System and method for using redundant pictures for inter-layer prediction in scalable video coding
KR101805531B1 (ko) * 2009-06-07 2018-01-10 엘지전자 주식회사 비디오 신호의 디코딩 방법 및 장치
US8948241B2 (en) * 2009-08-07 2015-02-03 Qualcomm Incorporated Signaling characteristics of an MVC operation point
CA2778064C (en) 2009-10-20 2019-06-04 Telefonaktiebolaget Lm Ericsson (Publ) Provision of supplemental processing information
US9131033B2 (en) * 2010-07-20 2015-09-08 Qualcomm Incoporated Providing sequence data sets for streaming video data
SG10201408609SA (en) 2011-06-30 2015-02-27 Microsoft Technology Licensing Llc Reducing latency in video encoding and decoding
CN103907347B (zh) 2011-08-31 2018-01-30 诺基亚技术有限公司 多视图视频编码和解码
AU2013243822B2 (en) * 2012-04-06 2016-06-23 Vidyo, Inc. Level signaling for layered video coding

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